• Systems Engineer III

    CACI International (Forest Heights, MD)
    …primarily focused on Windows systems (servers, workstations, and laptops) administration and Linux systems , responds to monitoring alerts and manage ... to respond to incident escalations + Expert troubleshooting of Windows Operating Systems ( Windows 11...SCCM and Intune Autopilot + Strong VMware experience + Linux administration experience + Experience with Certification… more
    CACI International (07/30/25)
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  • IT Help Desk Technician

    Transdev (Garden City, NY)
    …LAN phone technology. + Strong knowledge of computer hardware, software, and operating systems ( Windows , macOS, Linux ). + Proficiency in troubleshooting ... maximum productivity. Additionally, you will assist in the maintenance and administration of IT systems and provide training and support to users as needed. This… more
    Transdev (07/23/25)
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  • Principal Systems Administrator

    RTX Corporation (Mckinney, TX)
    …+ Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with Windows ... capture and analysis. + Install engineering tools to support Windows / Linux mixed environments. + Advice on tools...are eligible for a security clearance. + Experience supporting Windows operating systems . **Qualifications We Prefer:** +… more
    RTX Corporation (07/30/25)
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  • Cloud Systems Administrator

    General Atomics (San Diego, CA)
    …responsible for administration , configuration, installation, provisioning, and monitoring of Linux systems in a hybrid cloud environment. Job duties include ... systems between hybrid cloud platforms + Engineer systems administration -related solutions for various project and...+ Operating systems : Primary: Red Hat Enterprise Linux 8+. Secondary: Other Linux , Windows… more
    General Atomics (07/02/25)
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  • Senior Information Security Specialist

    SMX (Clarksburg, WV)
    …+ Expertise with: **Splunk** , **BigFix** , **endpoint security platforms** , MFA systems , and Windows / Linux environments + Experience in account management, ... a **Senior Information Security Specialist** to support the security administration and operations of complex IT systems ...security administration and operations of complex IT systems for a **Federal Law Enforcement client** . This… more
    SMX (07/26/25)
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  • Data Administration and ETL SME

    BLN24 (Mclean, VA)
    …tools: SQL*Loader, Data Pump, SQL Plus, PL/SQL, Toad. + ETL automation using Windows / Linux scripts. + Oracle performance tuning and optimizer statistics. + SDLC ... highly experienced and knowledgeable Subject Matter Expert (SME) in Database Administration and ETL to support technical service requests involving complex database… more
    BLN24 (07/26/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …infrastructure + Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or ... administration + Provide expert support in the administration and maintenance of the Enterprise Linux ...+ Familiarity with common industry software tools, concepts, and systems administration + Familiarity with Data management,… more
    Leidos (07/29/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Responsible for provisioning, ... and maintenance of systems hardware and software related to a Linux / Windows infrastructure for classified programs. Duties include, but are not limited… more
    RTX Corporation (06/26/25)
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  • Mult Function Info Systems , SYS/MPE (Level…

    Lockheed Martin (Beaufort, SC)
    …system/database/network/mission planning\- administration \* Knowledge of any of the following: Windows ; SQL; Linux ; Cisco products \* This is an operational ... be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission Planning Administration \) \- Multi\-Function Information… more
    Lockheed Martin (07/23/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …adjudicated Polygraph at time of application to be considered. * Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) ... Higher degree in a STEM-related discipline * Experience with Red Hat Enterprise Linux (RHEL) server & workstation administration in an SCI classified… more
    Northrop Grumman (06/05/25)
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